20248934538

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2374963}}^1$

素因数の和:2375011

約数の個数: 48

約数和(自身を含む): 48734261280

約数和(自身を除く): 28485326742

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 2374963, 4749926, 7124889, 14249778, 16624741, 33249482, 49874223, 68873927, 99748446, 116373187, 137747854, 206621781, 232746374, 349119561, 413243562, 482117489, 698239122, 964234978, 1446352467, 2892704934, 3374822423, 6749644846, 10124467269, 20248934538]

約数ペア:

[(1, 20248934538), (2, 10124467269), (3, 6749644846), (6, 3374822423), (7, 2892704934), (14, 1446352467), (21, 964234978), (29, 698239122), (42, 482117489), (49, 413243562), (58, 349119561), (87, 232746374), (98, 206621781), (147, 137747854), (174, 116373187), (203, 99748446), (294, 68873927), (406, 49874223), (609, 33249482), (1218, 16624741), (1421, 14249778), (2842, 7124889), (4263, 4749926), (8526, 2374963)]